arabis mosaic virus (armv) belongs to the plant virus genus nepovirus in the family secoviridae. armv is transmitted by several species of the nematode vector in genus xiphinema, and has a very wide natural host range in crop plants and ornamentals.  the objective of this study was to determine the distribution of armv in the vineyards and rose plantations in western and eastern azarbaijan prov...

In greenhouse tests using potted grape plants three nematicides, aldicarb 10 G at 4.5 ai/ha, phenamiphos 15 G at 22 kg ai/ha, and oxamyl liquid at 4.5 kg ai/ha, were tested against Xiphinema index on 'Thompson Seedless' grape. Different timings for chemical treatments and X. index inoculations were used to determine some of the aspects of the mode of action. When nematodes and nematicides were ...

In this study, we aimed to determine the nematode diversity in soils from olive orchards İzmir, Manisa, Çanakkale, and Balıkesir provinces. For purpose, a survey was carried out 2021-2022; each orchard, soil samples were collected 0-60 cm depth, nematodes extracted by modified Baermann Funnel method. Thirty-seven genera of (Achromodora, Acrobeles, Acrobeloides, Alaimus, Aphelenchus, Aphelenchoi...

Tomato ringspot virus (ToRSV), Tobacco ringspot virus (TRSV) and Tobacco rattle virus (TRV) are transmitted to healthy plants by viruliferous nematodes in the soil. A method was developed for extraction of genomic viral RNA from virus particles carried within nematodes and a sensitive nested RT-PCR detection assay. The procedure has been adapted to microscale for handling multiple samples. This...

Summary A new species of the dagger nematode, genus Xiphinema , was recovered from rhizospheric soil samples collected rangelands in Semnan province, north-central Iran, and described based upon both morphological molecular data. sangesarense n. sp. is characterised by 3.7-4.8 mm long females having 136-154 μ m odontostyle, 74-87 odontophore, two equally developed genital tracts with crystalloi...

Institute for Sustainable Agriculture (IAS), Spanish National Research Council (CSIC), Apdo. 4084, 14080 Córdoba, Campus de Excelencia Internacional Agroalimentario, ceiA3, Spain AGROCODE, Ctra. De Alicún, no 369 Ed. Natalia, 2oB, 04721, El Parador de Roquetas de Mar, Almería, Spain Department of Forest Pathology, Forestry and Forest Products Research Institute (FFPRI), Tsukuba 305-8687, Ibarak...